high quality Threaded rod 1.Standard:DIN975 ,BS,ASTM 2.Size:M3-M52 ... , Nice solid packingZinc Plated Full Threaded Rod1)Product Name: Threaded Rod 2)Material: Carbon Steel 3)Surface: Plain, HDG, Zinc ... Black 4)Sizes: We specialize in all kinds of threaded rod, ranging from M3 to M64 with length of 1000mm to ... 3000mm5)Standard: DIN, ANSI, BS, JIS, UNI threaded rod/Through wire screw manufacturer